K9SWH
Active1x3District 9
Competitive callsign — 4 applications filed with the FCC.
License HolderAlexander, Denise H
License ClassTechnician
Min. Class RequiredGeneral
LocationTEMECULA, CA
Grant DateJan 31, 2023
Expiration DateJan 31, 2033
K9SWH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Alexander, Denise H in TEMECULA, CA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Hunt, Stephen W on Jun 8, 2026. K9SWH has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. ... .-- ....
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Nine Sierra Whiskey Hotel
Readability: 7.5/10(High readability)
License History
- License IssuedJan 31, 2023
- Vanity Callsign GrantedJan 31, 2023
Vanity Application Activity
Competing applications filed with the FCC for this callsign.